Comparison of Nail Axial Force, Deformation and Failure Surfaces in Sand and Clay Soils with Considering Corner Effect

Investigation and evaluation of damages to surrounding structures and also estimation of rupture levels by considering the amount of deformations and the amount of adjacent gates are important issues in the nailing system in urban areas. In this research, we tried to evaluate the axial force of the...

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Autores principales:	Jahangir Khazaei, Ali Ghahramani
Formato:	article
Lenguaje:	FA
Publicado:	Iranian Society of Structrual Engineering (ISSE) 2021
Materias:	corner effect nail axial force sand soil clay soil surface settlement deformation of wall Bridge engineering TG1-470 Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/58371ca1e9de439e8a5a3f4c6cc9753a
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id	oai:doaj.org-article:58371ca1e9de439e8a5a3f4c6cc9753a
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spelling	oai:doaj.org-article:58371ca1e9de439e8a5a3f4c6cc9753a2021-11-08T15:54:49ZComparison of Nail Axial Force, Deformation and Failure Surfaces in Sand and Clay Soils with Considering Corner Effect2476-39772538-261610.22065/jsce.2019.191374.1889https://doaj.org/article/58371ca1e9de439e8a5a3f4c6cc9753a2021-06-01T00:00:00Zhttps://www.jsce.ir/article_92522_12e0fc23ed16c770b98fa4f4ef3f3bea.pdfhttps://doaj.org/toc/2476-3977https://doaj.org/toc/2538-2616Investigation and evaluation of damages to surrounding structures and also estimation of rupture levels by considering the amount of deformations and the amount of adjacent gates are important issues in the nailing system in urban areas. In this research, we tried to evaluate the axial force of the nails and the deformation in concave and convex dams; in sandy and clay soils. In this regard, numerical modeling is carried out using the Abaqus CAE software in the soil environment and parametric studies are carried out for different corner angles in the excavation under the service load. The results of this study indicate the effect of concave cortical deterioration and the damaging effect of the convex corners, which is in contrast to the concave hedge, in gondolas with sandy soil as well as clayey soil. The maximum axial force of the nails in the clay soil is less than that of the sandy soil, which decreases with the approach to the hollow corner. For maximum seating and horizontal displacement of the Goodwall wall, there is also a turning point between the angular angles of 130 ° to 150 °, with a good turnaround. By comparing and analyzing land surface levels and rupture levels, we will find that the maximum level of earth's summation in sandy soils will be the highest level of rupture, and in clay soils, ground-level landings in the location of critical burst surface changes It is noteworthy.Jahangir KhazaeiAli GhahramaniIranian Society of Structrual Engineering (ISSE)articlecorner effectnail axial forcesand soilclay soilsurface settlementdeformation of wallBridge engineeringTG1-470Building constructionTH1-9745FAJournal of Structural and Construction Engineering, Vol 8, Iss 4, Pp 251-266 (2021)
institution	DOAJ
collection	DOAJ
language	FA
topic	corner effect nail axial force sand soil clay soil surface settlement deformation of wall Bridge engineering TG1-470 Building construction TH1-9745
spellingShingle	corner effect nail axial force sand soil clay soil surface settlement deformation of wall Bridge engineering TG1-470 Building construction TH1-9745 Jahangir Khazaei Ali Ghahramani Comparison of Nail Axial Force, Deformation and Failure Surfaces in Sand and Clay Soils with Considering Corner Effect
description	Investigation and evaluation of damages to surrounding structures and also estimation of rupture levels by considering the amount of deformations and the amount of adjacent gates are important issues in the nailing system in urban areas. In this research, we tried to evaluate the axial force of the nails and the deformation in concave and convex dams; in sandy and clay soils. In this regard, numerical modeling is carried out using the Abaqus CAE software in the soil environment and parametric studies are carried out for different corner angles in the excavation under the service load. The results of this study indicate the effect of concave cortical deterioration and the damaging effect of the convex corners, which is in contrast to the concave hedge, in gondolas with sandy soil as well as clayey soil. The maximum axial force of the nails in the clay soil is less than that of the sandy soil, which decreases with the approach to the hollow corner. For maximum seating and horizontal displacement of the Goodwall wall, there is also a turning point between the angular angles of 130 ° to 150 °, with a good turnaround. By comparing and analyzing land surface levels and rupture levels, we will find that the maximum level of earth's summation in sandy soils will be the highest level of rupture, and in clay soils, ground-level landings in the location of critical burst surface changes It is noteworthy.
format	article
author	Jahangir Khazaei Ali Ghahramani
author_facet	Jahangir Khazaei Ali Ghahramani
author_sort	Jahangir Khazaei
title	Comparison of Nail Axial Force, Deformation and Failure Surfaces in Sand and Clay Soils with Considering Corner Effect
title_short	Comparison of Nail Axial Force, Deformation and Failure Surfaces in Sand and Clay Soils with Considering Corner Effect
title_full	Comparison of Nail Axial Force, Deformation and Failure Surfaces in Sand and Clay Soils with Considering Corner Effect
title_fullStr	Comparison of Nail Axial Force, Deformation and Failure Surfaces in Sand and Clay Soils with Considering Corner Effect
title_full_unstemmed	Comparison of Nail Axial Force, Deformation and Failure Surfaces in Sand and Clay Soils with Considering Corner Effect
title_sort	comparison of nail axial force, deformation and failure surfaces in sand and clay soils with considering corner effect
publisher	Iranian Society of Structrual Engineering (ISSE)
publishDate	2021
url	https://doaj.org/article/58371ca1e9de439e8a5a3f4c6cc9753a
work_keys_str_mv	AT jahangirkhazaei comparisonofnailaxialforcedeformationandfailuresurfacesinsandandclaysoilswithconsideringcornereffect AT alighahramani comparisonofnailaxialforcedeformationandfailuresurfacesinsandandclaysoilswithconsideringcornereffect
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Comparison of Nail Axial Force, Deformation and Failure Surfaces in Sand and Clay Soils with Considering Corner Effect

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